= 620
US made
In stock

ZNShine Solar 555W Solar Panel 144 Cell Bifacial ZXM7-SHDB144-555 Assembled in the USA Commercial 620 panels per Container (Truckload)

$0.33 /pw
$180.26 /panel
Get commercial financing options at CleanFi
(66 ratings)
1 CNTR
(620 pcs)
Minimum order – 620 panels

We have changed the number of solar panels to comply with shipping terms.

More info
Container not included — price is for palletized solar panels only.
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Customer reviews & Questions

Verified buyer reviews
Customer Reviews
  • Reviews (66)
  • Questions (2)
Greg Howard
09/03/2024
We've had these running for a couple of months now. No issues. Slightly heavier than expected, but performance makes up for it.
Mike Jensen
07/07/2024
Very happy with the output. We're seeing strong performance from both sides thanks to the bifacial design. Worth the investment.
Thomas Reed
06/18/2024
Installed a full container for our warehouse roof. Performance is excellent so far, even under cloudy conditions. Great U.S.-assembled option.
Sarah Ahmed
07/15/2024
How many panels fit in one container?
A1 SolarStore
Each full truckload container fits 620 panels.
David Morales
07/02/2024
What does “bifacial” mean in this panel?
A1 SolarStore
It means the panel can generate power from both the front and rear sides, increasing total energy output.

Specification

Length89.7in
Width44.6in
Rated Power Output 555 W
Voltage (VOC)50.4V
Maximum String Voltage 1500V
Number of cells144
Cell TypeMonocrystalline
Rated Efficiency21.48%
Connector TypeMC4-compatible
Frame Colorsilver
Dimensions LxWxH89.7 x 44.6 x 1.4 in
Weight61.7lbs
Pallet Qty31
ManufacturerZNShine Solar
Manufacturer Part #ZXM7-SHDB144-555
Operating Temperatures −40°F to +185°F
Scope of ApplicationSolar Panels for Buildings
Use
  • Commercial
  • Grid-Tie
  • Off-Grid
  • Residential
Warranty12 years product warranty / 25 years output guarantee
Delivery Time 5-7 Business Days

About product

Among the newest offerings of ZnShine Solar, ZXM7-SHDB144-555 is part of the ZXM7-SHDB144 series. These panels use state-of-the-art technology to achieve high efficiency and dependability. This panel takes full advantage of the Passivated Emitter Rear Contact (PERC) technology that allows it to capture up to 12% more energy. All thanks to a reflective layer on the back. This design maximizes the number of photons absorbed by solar cells.

Half-cut cell technology adds a few more percent to the overall performance, making this model a great example of efficiency. ZnShine Solar made solar cells in ZXM7-SHDB144-555 two times smaller than the standard size, thus reducing power loss and improving low-light behavior. At 21.48% efficiency, ZXM7-SHDB144-555 offers surprising performance for its weight and size. And while conventional panels use only one side to absorb photons, bifacial modules employ both sides at the same time. Thanks to the technology, this model can be up to 30% more efficient. ZnShine Solar offers 12 years of product warranty and guarantees 84.8% of original performance after 25 years of operation.

  • 144 half-cut PERC cells
  • 555 W nameplate capacity
  • 21.48% efficiency
  • 1500 V DC maximum system voltage
  • MC4-compatible connectors
  • 12 years of product and 25 years of performance warranty

Higher efficiency of up to 21.48%

ZXM7-SHDB144-555 guarantees the highest power output. PERC technology and potent antireflective coating result in 21.48% module efficiency. This is significantly higher than average, which will result in substantial extra savings over the years of operation.

Heat-resistant performance

This module makes the heat less dangerous since it has one of the lowest temperature coefficients in the market, losing just -0.35% of efficiency for every 1.8°F over 77°F.

Quality and reliability

ZXM7-SHDB144-555 receives multiple quality checks throughout the manufacturing process and is subject to stringent quality and reliability testing. The manufacturing facilities are highly automated, eliminating the risk of human error. ZnShine Solar is dedicated to quality, safety and reliability to ensure you get the very best.

Reliability and degradation resistance

Slow degradation over the next 25 years is guaranteed by ZnShine Solar. The performance will decrease no more than 2% during the first year and 0.55% annually thereafter. Your modules will retain at least 84.8% of original performance after the 25 years are over. This 555 W ZnShine Solar solar panel also comes with a generous 12-year product warranty.

A panel that can handle hail, wind and snow

The 1.4" frame made from anodized aluminum alloy and a layer of protective tempered glass make this module resistant to the foulest of weather. The front side of the modules can resist a 5400 Pa load, and the back side 2400 Pa.

Size

89.7" x 44.6" x 1.4"

Weight

61.7 lb